package com.visionblue.business.ship.print

import java.lang.Exception

/**
 * @author: xlh
 * @date: 2020-06-17 6:53 PM
 * @desc:
 */
sealed class PrintException(msg: String) : Exception(msg)

class OpenPrinterException: PrintException("打印机打开失败")

class PrinterWriteException: PrintException("打印机写入失败")